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<li class="navelem"><a class="el" href="dir_14bc92f4b96c8519b376567118ac28b3.html">drivers</a></li><li class="navelem"><a class="el" href="dir_ee023d43c33bfccc31aa50a48a76892b.html">include</a></li><li class="navelem"><a class="el" href="dir_e08589e132e001d864753e5516cdc279.html">crypto</a></li><li class="navelem"><a class="el" href="dir_f7beecef409612ffb7ee2f98c8e6b0b6.html">mailbox</a></li> </ul>
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<a href="#nested-classes">Data Structures</a> &#124;
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<div class="headertitle"><div class="title">sdrv_crypto_mailbox_hmac.h File Reference</div></div>
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<div class="textblock"><code>#include &quot;<a class="el" href="sdrv__crypto__mailbox__common_8h_source.html">sdrv_crypto_mailbox_common.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="sdrv__crypto__mailbox__trng_8h_source.html">sdrv_crypto_mailbox_trng.h</a>&quot;</code><br />
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<p><a href="sdrv__crypto__mailbox__hmac_8h_source.html">Go to the source code of this file.</a></p>
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Data Structures</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcmd__generate_m_a_c__t.html">cmd_generateMAC_t</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcmd__verify_m_a_c__t.html">cmd_verifyMAC_t</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
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Functions</h2></td></tr>
<tr class="memitem:a1efbca0a94323302bc7e8ce607100909"><td class="memItemLeft" align="right" valign="top"><a class="el" href="sdrv__crypto__utility_8h.html#aa5bd0c76afac3bcab03732f2e64ab19a">sdrv_crypto_error_status_e</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="sdrv__crypto__mailbox__hmac_8h.html#a1efbca0a94323302bc7e8ce607100909">cmd_hmac_generate_mac</a> (uint8_t mode, uint8_t *msg, uint32_t msg_bytes, <a class="el" href="sdrv__crypto__mailbox__common_8h.html#aa9a594b8daf0a5c6b1c6ca6c81083419">cmd_key_type_e</a> key_type, const uint8_t *key, uint16_t key_id, uint32_t key_bytes, uint8_t mac_bytes, uint8_t *out, uint8_t *mac_buf)</td></tr>
<tr class="separator:a1efbca0a94323302bc7e8ce607100909"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9e7888e5251fb415eb70609735abc0df"><td class="memItemLeft" align="right" valign="top"><a class="el" href="sdrv__crypto__utility_8h.html#aa5bd0c76afac3bcab03732f2e64ab19a">sdrv_crypto_error_status_e</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="sdrv__crypto__mailbox__hmac_8h.html#a9e7888e5251fb415eb70609735abc0df">cmd_hmac_verify_mac</a> (uint8_t mode, uint8_t *msg, uint32_t msg_bytes, <a class="el" href="sdrv__crypto__mailbox__common_8h.html#aa9a594b8daf0a5c6b1c6ca6c81083419">cmd_key_type_e</a> key_type, const uint8_t *key, uint16_t key_id, uint32_t key_bytes, uint8_t hmac_bytes, uint8_t *<a class="el" href="hmac_8h.html#aecaed651d825e92d52a17171c0ca4887">hmac</a>, uint8_t *mac_buf)</td></tr>
<tr class="separator:a9e7888e5251fb415eb70609735abc0df"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><dl class="section copyright"><dt>Copyright</dt><dd>Copyright (c) 2021 Semidrive Semiconductor. All rights reserved. </dd></dl>
</div><h2 class="groupheader">Function Documentation</h2>
<a id="a1efbca0a94323302bc7e8ce607100909" name="a1efbca0a94323302bc7e8ce607100909"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1efbca0a94323302bc7e8ce607100909">&#9670;&nbsp;</a></span>cmd_hmac_generate_mac()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="sdrv__crypto__utility_8h.html#aa5bd0c76afac3bcab03732f2e64ab19a">sdrv_crypto_error_status_e</a> cmd_hmac_generate_mac </td>
<td>(</td>
<td class="paramtype">uint8_t&#160;</td>
<td class="paramname"><em>mode</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint8_t *&#160;</td>
<td class="paramname"><em>msg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>msg_bytes</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="sdrv__crypto__mailbox__common_8h.html#aa9a594b8daf0a5c6b1c6ca6c81083419">cmd_key_type_e</a>&#160;</td>
<td class="paramname"><em>key_type</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const uint8_t *&#160;</td>
<td class="paramname"><em>key</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint16_t&#160;</td>
<td class="paramname"><em>key_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>key_bytes</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint8_t&#160;</td>
<td class="paramname"><em>mac_bytes</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint8_t *&#160;</td>
<td class="paramname"><em>out</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint8_t *&#160;</td>
<td class="paramname"><em>mac_buf</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>get hmac value </p>
<p >This function get hmac</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">mode</td><td>hmac mode </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>msg buff </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">msg_bytes</td><td>msg len </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">key_type</td><td>key type </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">key</td><td>key buff </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">key_id</td><td>key id </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">key_bytes</td><td>key len </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">mac_bytes</td><td>mac len </td></tr>
<tr><td class="paramdir">[out]</td><td class="paramname">out</td><td>mac buff </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">mac_buf</td><td>key_id mac buf </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>CMD_RETURN_SUCCESS or error code. </dd></dl>
</div>
</div>
<a id="a9e7888e5251fb415eb70609735abc0df" name="a9e7888e5251fb415eb70609735abc0df"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a9e7888e5251fb415eb70609735abc0df">&#9670;&nbsp;</a></span>cmd_hmac_verify_mac()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="sdrv__crypto__utility_8h.html#aa5bd0c76afac3bcab03732f2e64ab19a">sdrv_crypto_error_status_e</a> cmd_hmac_verify_mac </td>
<td>(</td>
<td class="paramtype">uint8_t&#160;</td>
<td class="paramname"><em>mode</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint8_t *&#160;</td>
<td class="paramname"><em>msg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>msg_bytes</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="sdrv__crypto__mailbox__common_8h.html#aa9a594b8daf0a5c6b1c6ca6c81083419">cmd_key_type_e</a>&#160;</td>
<td class="paramname"><em>key_type</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const uint8_t *&#160;</td>
<td class="paramname"><em>key</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint16_t&#160;</td>
<td class="paramname"><em>key_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>key_bytes</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint8_t&#160;</td>
<td class="paramname"><em>hmac_bytes</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint8_t *&#160;</td>
<td class="paramname"><em>hmac</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint8_t *&#160;</td>
<td class="paramname"><em>mac_buf</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>verify hmac </p>
<p >This function verify hmac.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">mode</td><td>hmac mode </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>msg buff </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">msg_bytes</td><td>msg len </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">key_type</td><td>key type </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">key</td><td>key buff </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">key_id</td><td>key id </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">key_bytes</td><td>key len </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">hmac_bytes</td><td>mac len </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">hmac</td><td>mac buff </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">mac_buf</td><td>key_id mac buf </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>CMD_RETURN_SUCCESS or error code. </dd></dl>
</div>
</div>
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